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The National Day holiday is coming. Jack and Jim are talking about their plans on the phone.
Jack: Hello, this is Jack. May I speak to Jim?
Jim:
Jack:
Jim: I am watching TV.
Jack: The National Day holiday is coming. I’m very excited.
Jim: I’m going to visit the Bund. How about you?
Jack: I am going to a farm. And I’m going to pick some apples there.
Jim:
Jack: See you.
| A．What are you doing now? |
| B．Where did you go for the holiday? |
| C．What are you going to do for the holiday? |
| D．We are going to have a lot of fun. |
| E．This is Jim speaking. |
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
